BlueOptics QSFP-AOC-15M-LC-BO InfiniBand fibre optic cable 15m Male/Male

The BlueOptics QSFP-AOC-15M-LC-BO InfiniBand fibre optic cable 15m Male/Male is a 15-metre active optical cable designed for high-speed, short-to-medium reach interconnects in data centre and enterprise network environments. Equipped with QSFP form-factor interfaces on both ends, it supports high-bandwidth InfiniBand links for connecting switches, servers and storage systems. The cable delivers optical transmission with low latency and reduced electromagnetic interference compared with copper alternatives.

Advantages

This QSFP-AOC cable provides a single-cable solution for multi-lane InfiniBand connections, combining compact QSFP connectors with active optical transceivers to maintain signal integrity over a 15 m distance. The optical construction reduces weight and power consumption relative to equivalent copper assemblies while offering predictable latency and immunity to electromagnetic noise. Its factory-terminated design simplifies installation and minimizes field termination errors.

Suitable for

• High-performance computing clusters and InfiniBand fabric interconnects
• Top-of-rack and spine switch connections in data centres
• Server-to-switch and switch-to-switch links requiring 15 m reach
• Storage area network links where low latency and high throughput are needed

Key specifications

• Connector type: QSFP (Quad Small Form-factor Pluggable) on both ends
• Cable type: Active optical cable (AOC)
• Standard: Designed for InfiniBand multi-lane links
• Length: 15 metres
• Transmission: Optical fibre with low latency characteristics
• Application: Short-to-medium reach interconnects in data centre environments

How to use

Verify compatible QSFP ports on both devices before installing the cable. With both systems powered off or in a maintenance state as recommended by your hardware vendor, align the QSFP connector keyed latch and insert gently until the connector clicks into place. Repeat for the other end. After installation, confirm link status through the host device management interface and run any vendor-recommended diagnostics to ensure the InfiniBand link is operating at expected speed and lanes. For removal, depress the connector latch and withdraw evenly to avoid damaging the port.

Recommendations

Use the cable within the recommended bend radius and avoid kinks or tight loops to preserve optical performance. Keep the connector dust caps in place when the cable is not connected. Match cable type to the supported transceiver and firmware versions of your network equipment to ensure compatibility and full bandwidth. Store and route the cable away from sources of mechanical stress and excessive heat.